The omission of heat straightening may save energy and thus reduces production cost.
特别是取消热调直可节约能源，从而降低生产成本。
Straightening of the shaft after heat treatment is a key process.
在轴杆类零件生产过程中，热处理后校直是一道关键工序。
YW42 series hydraulic straightening machine is suitable for heat treatment plant, steel plant, the use of plants for tube industry.
YW42系列液压校直机适用于：热处理厂，钢管厂，制管厂等行业使用。
The invention discloses an air valve heat-straightening process method which belongs to a manufacturing method of an engine air valve, in particular to a method for straightening the air valve.
本发明公开了一种气门热校直工艺方法属于发动机气门的制作方法，特别是校直气门的方法。
There is a billet tunnel in the straightening region, which is made of water cooled heat barrier plates.
整个拉矫区内设有铸坯隧道，它由冷却水挡热板构成。因此，对设备的维护保养和操作环境有极大的改善。
There is a billet tunnel in the straightening region, which is made of water cooled heat barrier plates.
整个拉矫区内设有铸坯隧道，它由冷却水挡热板构成。因此，对设备的维护保养和操作环境有极大的改善。
应用推荐